These are my links for February 11th 2012 from 12:57 to 12:57:

• At War With São Paulo’s Establishment, Black Paint in Hand – NYTimes.com – ""We practice class warfare, and there are casualties in war,” said Rafael Guedes Augustaitiz, 27. "They compare us to barbarians, and there may be a little truth in that."

  "Mr. Augustaitiz is part of a subculture that executes a form of graffiti described by one scholar as an “alphabet designed for urban invasion.” It nearly envelops some of São Paulo’s government buildings, residential high-rises, even public monuments, with lettering eerily reminiscent of Scandinavia’s ancient runic writing."